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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 12 |
| 3 | 113 |
| 4 | 1134 |
| 5 | 11227 |
| 6 | 112154 |
| 7 | 1112236 |
| 8 | 11111566 |
| 9 | 111123685 |
| 10 | 1111133874 |
| 11 | 11111178192 |
| 12 | 111111796422 |
| 13 | 1111111392823 |
| 14 | 11111112811396 |
| 15 | 111111112641445 |
| 16 | 1111111115954155 |
| 17 | 11111111158315794 |
| 18 | 111111111132821544 |
| 19 | 1111111111273944122 |
| 20 | 11111111111777673838 |
| 21 | 111111111113343756694 |
[1,12,113,1134,11227,112154,1112236,11111566, 111123685,1111133874,11111178192,111111796422, 1111111392823,11111112811396,111111112641445, 1111111115954155,11111111158315794, 111111111132821544,1111111111273944122, 11111111111777673838,111111111113343756694] |